AC and DC

It is a fundamental property of any particle.

• charge

• inductance

• voltage ( EMF)

• current

voltage ( EMF)

• The force pushing electrons to flow in a circuit.

• The ability of a component to collect and store energy in the form of an electrical charge.

• They releaIt is a fundamental property of any particle.se oxygen

The ability of a component to store energy in the magnetic field that is created by the flow of electrical current. at are raw materials for Photosynthesis.

• current

• charge

• resistance

• Inductance

capacitance

• The ability of a component to store energy in the magnetic field that is created by the flow of electrical current.

• It is a fundamental property of any particle.

• The ability of a component to collect and store energy in the form of an electrical charge.

• It is the form of energy stored by the inductor in its surroundings.

electric field

• It is the form of energy stored in the capacitor between its plates.

• The ability of a component to store energy in the magnetic field that is created by the flow of electrical current.

• It is a fundamental property of any particle.

It follows a sinusoid pattern which constantly alternates between a maximum and

minimum value with changing direction over time.

• square wave

• sow-tooth wave

• sine wave

• rectangular wave

Waveforms are generally bi-directional non-sinusoidal waveforms that oscillate between a positive and a negative peak value.

• triangular wave

• sine wave

• trigger or pulse

It is symmetrical waveforms of equal and square duration representing each half of a cycle.

• sine wave

• square wave

• saw - tooth wave

• rectangular wave

They behave either as a slow rising with extremely steep decay or an extremely steep almost vertical rise and a slow decay as shown.

• saw - tooth wave

• sine wave

• square wave

• trigger or pulse

Show the electrical (voltage/current) waveforms by matching their pictures with the correct terms from below. State if waveform is (Uni-directional or Bi-directional)

• Triangular wave

  ( Bi-directional)

• Triangular wave

  ( uni-directional)

• Saw-tooth wove (Bi-directional)

• Saw-tooth wove (uni-directional)